Merge pull request #116 from eirtools/renovate/cargo-nextest-0.9.x

Update dependency cargo-nextest to v0.9.121

Author: eirnym

.github/ci-tools.toml

@@ -1,5 +1,5 @@
 [tools]
-cargo-nextest = "0.9.120"
+cargo-nextest = "0.9.121"
 # cargo-machete = "0.6.0"
 fd-find = { version = "10.3.0", "versioning" = "cargo" }
 cargo-mutants = "26.0.0"